18-8 SS Hex Nut

18-8 stainless steel hex nuts are made from one of the following austenitic alloys: 303, 303Se, 304, XM7, all of which are characterized as having a chromium content of 17-19% and nickel content of 8-10%. Dimensional specifications are governed by ASME B18.2.2. There are no grade markings on 18-8 stainless hex nuts. 300 series stainless steel fasteners are commonly used in applications that require general atmospheric corrosion resistance, such as chemical and food processing equipment. Stainless steel has a higher corrosion resistance than carbon steel.

18-8 SS Hex Nut
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Diameter Thread Pitch Width Across Flats Height of Nut Item # Availability Price Quantity UOM

#8-32 18-8 STAINLESS STEEL MACHINE HEX NUT

$0.04745/EA
In Stock
Quantity Price
Quantity Price
1 $0.04745/EA
1880 $0.04445/EA
7500 $0.03958/EA
29980 $0.02623/EA

#8-36 18-8 STAINLESS STEEL MACHINE HEX NUT

$0.23049/EA
3-5 Working Days
Quantity Price
Quantity Price
1 $0.23049/EA
1880 $0.21593/EA
7500 $0.19229/EA
29980 $0.12743/EA

#10-24 18-8 STAINLESS STEEL MACHINE HEX NUT

$0.05382/EA
In Stock
Quantity Price
Quantity Price
1 $0.05382/EA
1670 $0.05042/EA
6670 $0.0449/EA
26650 $0.02976/EA

#10-32 18-8 STAINLESS STEEL MACHINE HEX NUT

$0.06624/EA
In Stock
Quantity Price
Quantity Price
1 $0.06624/EA
1670 $0.06206/EA
6670 $0.05527/EA
26650 $0.03662/EA

#12-24 18-8 STAINLESS STEEL MACHINE HEX NUT

$0.09318/EA
In Stock
Quantity Price
Quantity Price
1 $0.09318/EA
1880 $0.08729/EA
7500 $0.07774/EA
33720 $0.05151/EA

3/4-10 18-8 STAINLESS STEEL HEX NUT

$0.85963/EA
In Stock
Quantity Price
Quantity Price
1 $0.85963/EA
90 $0.81029/EA
340 $0.71478/EA
1500 $0.50014/EA

3/4-16 18-8 STAINLESS STEEL HEX NUT

$1.59111/EA
In Stock
Quantity Price
Quantity Price
1 $1.59111/EA
90 $1.49978/EA
340 $1.32299/EA
1500 $0.92571/EA